71017320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:176

約数の個数: 192

約数和(自身を含む): 240932160

約数和(自身を除く): 169914840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 67, 73, 88, 110, 120, 121, 132, 134, 146, 165, 201, 219, 220, 242, 264, 268, 292, 330, 335, 363, 365, 402, 438, 440, 484, 536, 584, 605, 660, 670, 726, 730, 737, 803, 804, 876, 968, 1005, 1095, 1210, 1320, 1340, 1452, 1460, 1474, 1606, 1608, 1752, 1815, 2010, 2190, 2211, 2409, 2420, 2680, 2904, 2920, 2948, 3212, 3630, 3685, 4015, 4020, 4380, 4422, 4818, 4840, 4891, 5896, 6424, 7260, 7370, 8030, 8040, 8107, 8760, 8833, 8844, 9636, 9782, 11055, 12045, 14520, 14673, 14740, 16060, 16214, 17666, 17688, 19272, 19564, 22110, 24090, 24321, 24455, 26499, 29346, 29480, 32120, 32428, 35332, 39128, 40535, 44165, 44220, 48180, 48642, 48910, 52998, 53801, 58692, 64856, 70664, 73365, 81070, 88330, 88440, 96360, 97284, 97820, 105996, 107602, 117384, 121605, 132495, 146730, 161403, 162140, 176660, 194568, 195640, 211992, 215204, 243210, 264990, 269005, 293460, 322806, 324280, 353320, 430408, 486420, 529980, 538010, 586920, 591811, 645612, 807015, 972840, 1059960, 1076020, 1183622, 1291224, 1614030, 1775433, 2152040, 2367244, 2959055, 3228060, 3550866, 4734488, 5918110, 6456120, 7101732, 8877165, 11836220, 14203464, 17754330, 23672440, 35508660, 71017320]

約数ペア:

[(1, 71017320), (2, 35508660), (3, 23672440), (4, 17754330), (5, 14203464), (6, 11836220), (8, 8877165), (10, 7101732), (11, 6456120), (12, 5918110), (15, 4734488), (20, 3550866), (22, 3228060), (24, 2959055), (30, 2367244), (33, 2152040), (40, 1775433), (44, 1614030), (55, 1291224), (60, 1183622), (66, 1076020), (67, 1059960), (73, 972840), (88, 807015), (110, 645612), (120, 591811), (121, 586920), (132, 538010), (134, 529980), (146, 486420), (165, 430408), (201, 353320), (219, 324280), (220, 322806), (242, 293460), (264, 269005), (268, 264990), (292, 243210), (330, 215204), (335, 211992), (363, 195640), (365, 194568), (402, 176660), (438, 162140), (440, 161403), (484, 146730), (536, 132495), (584, 121605), (605, 117384), (660, 107602), (670, 105996), (726, 97820), (730, 97284), (737, 96360), (803, 88440), (804, 88330), (876, 81070), (968, 73365), (1005, 70664), (1095, 64856), (1210, 58692), (1320, 53801), (1340, 52998), (1452, 48910), (1460, 48642), (1474, 48180), (1606, 44220), (1608, 44165), (1752, 40535), (1815, 39128), (2010, 35332), (2190, 32428), (2211, 32120), (2409, 29480), (2420, 29346), (2680, 26499), (2904, 24455), (2920, 24321), (2948, 24090), (3212, 22110), (3630, 19564), (3685, 19272), (4015, 17688), (4020, 17666), (4380, 16214), (4422, 16060), (4818, 14740), (4840, 14673), (4891, 14520), (5896, 12045), (6424, 11055), (7260, 9782), (7370, 9636), (8030, 8844), (8040, 8833), (8107, 8760)]